Parts run today, suggestions? (general discussion)

I need to make a parts run loop for the farm today and I'm needing to replace a fluorescent light fixture in the feed room. I guess I could just get a new ballast but I hate those damn lights so I'm going to look at an upgrade.

I'm only lighting a 10 X 10 room but it's all interior and has the steps to the hay loft in it.
Has anyone use any LED's in this kind of situation and what do your think. Other suggestions?